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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : GUMBIOWSKI, RAINER
Total Assignments: 6
Assignment: 1
Reel/Frame:006427/0400   Pages: 5
Recorded: 02/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/17/1992
2
Exec Dt:
01/23/1992
3
Exec Dt:
01/17/1992
4
Exec Dt:
01/23/1992
5
Exec Dt:
01/20/1992
6
Exec Dt:
01/13/1992
7
Exec Dt:
01/13/1992
8
Exec Dt:
01/20/1992
9
Exec Dt:
01/23/1992
Assignee
1
SANDHOFERSTR. 116
A CORP. OF THE FED. REP. OF GERMANY
6800 MANNHEIM 31, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07809506
Correspondence name and address
ROBERT B. MURRAY
ARMSTRONG, NIKAIDO, MARMELSTEIN, ET/AL
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:009362/0290   Pages: 4
Recorded: 08/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/1997
2
Exec Dt:
06/25/1997
3
Exec Dt:
06/25/1997
Assignee
1
BURG GRETESCH
OSNABRUCK, GERMANY 49086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08889832
Correspondence name and address
LOCKWOOD, ALEX, FITZGIBBON & CUMMINGS
DANIEL M. RIESS
THREE FIRST NATIONAL PLAZA, SUITE 1700
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:009504/0967   Pages: 7
Recorded: 10/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/1998
2
Exec Dt:
07/10/1998
3
Exec Dt:
07/10/1998
4
Exec Dt:
06/03/1998
5
Exec Dt:
06/03/1998
6
Exec Dt:
06/03/1998
Assignee
1
BURG GRETESCH
OSNABRUCK, GERMANY 49086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09107589
Correspondence name and address
LOCKWOOD, ALEX, FITZGIBBON & CUMMINGS
DANIEL M. RIESS
THREE FIRST NATIONAL PLAZA
SUITE 1700
CHICAGO, IL 60602
Assignment: 4
Reel/Frame:010282/0719   Pages: 6
Recorded: 10/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/1999
2
Exec Dt:
05/05/1999
Assignee
1
BURG GRETESCH
49086 OSNABRUCK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09344147
Correspondence name and address
COOK, ALEX, MCFARRON, MANZO ET AL.
DANIEL M. RIESS, ESQ.
200 WEST ADAMS STREET, SUITE 2850
CHICAGO, ILLINOIS 60606
Assignment: 5
Reel/Frame:035981/0638   Pages: 5
Recorded: 07/06/2015
Attorney Dkt #:223265-370812
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2015
2
Exec Dt:
06/24/2015
Assignee
1
BURG GRETESCH
OSNABRUCK, GERMANY 49086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14678527
Correspondence name and address
THOMAS A. WOOTTON
350 EAST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 6
Reel/Frame:049403/0019   Pages: 9
Recorded: 06/07/2019
Attorney Dkt #:223265-438423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2019
2
Exec Dt:
06/03/2019
3
Exec Dt:
06/03/2019
4
Exec Dt:
06/03/2019
Assignee
1
BURG GRETESCH
OSNABRUCK, GERMANY 49086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16347920
Correspondence name and address
ANDREW N. WEBER
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402

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